Enviar artigo por via de e-mail On the monotonicity of the CABARET scheme approximating a scalar conservation law with a convex flux
- Autores: Zyuzina N.1, Ostapenko V.1,2
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Afiliações:
- Lavrent’ev Institute of Hydrodynamics, Siberian Branch
- Novosibirsk State University
- Edição: Volume 93, Nº 1 (2016)
- Páginas: 69-73
- Seção: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/223383
- DOI: https://doi.org/10.1134/S1064562416010282
- ID: 223383
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Resumo
The monotonicity of the CABARET scheme approximating a scalar conservation law with a convex flux is analyzed. Monotonicity conditions for this scheme are obtained assuming that the propagation velocity of characteristics of the approximated conservative equation is positive. Test computations are presented that illustrate these properties of the CABARET scheme.
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Sobre autores
N. Zyuzina
Lavrent’ev Institute of Hydrodynamics, Siberian Branch
Email: ostapenko_vv@ngs.ru
Rússia, pr. Akademika Lavrent’eva 15, Novosibirsk, 630090
V. Ostapenko
Lavrent’ev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
Autor responsável pela correspondência
Email: ostapenko_vv@ngs.ru
Rússia, pr. Akademika Lavrent’eva 15, Novosibirsk, 630090; Universitetskii pr. 2, Novosibirsk, 630090
